mojo-pytest: Mojo test runner and pytest plugin

https://github.com/guidorice/mojo-pytest

GitHub

GitHub - guidorice/mojo-pytest: Mojo test runner, pytest plugin (ak...

Mojo test runner, pytest plugin (aka pytest-mojo). Contribute to guidorice/mojo-pytest development by creating an account on GitHub.

11 Replies

Jack ClaytonOP•7mo ago

By @guidorice

guidorice•6mo ago

Thanks @Jack Clayton ! I was actually thinking of archiving mojo-pytest, because now mojo has mojo test . 🎉 that seems new- when did that land? v24 I guess. Also there is a nice docs section here: https://docs.modular.com/mojo/tools/testing Let me know if anyone thinks mojo-pytest is still of any use? cc @Leandro Leites

Testing | Modular Docs

Testing Mojo programs.

Leandro Leites•6mo ago

Oh that is so great, love the implementation! @guidorice maybe we could rethink mojo-pytest to use this new tooling, being able to run inside pytest has many benefits, think about VsCode test UI integration for instance. In the future you could have a Python project with a small portion of it written in Mojo and you would like to run all the tests (Python + Mojo) with the pytest command, then pytest-mojo would do the trick for you 😎

guidorice•6mo ago

@Leandro Leites good point! I think mixed python + mojo codebase are going to very common. 👍

toasty•6mo ago

I’ve been using mojo pytest to run tests on all my projects for months now! Great project 🙏🏾

guidorice•6mo ago

Thanks @toasty

guidorice•6mo ago

Tracking issue on GH: https://github.com/guidorice/mojo-pytest/issues/17

GitHub

Add support for mojo v24.4 · Issue #17 · guidorice/mojo-pytest

The current example/ project does not run with mojo v24.4, it simply needs a couple of simple patches because of changes in the String api, (use str() instead) and also where there are SIMD compari...

guidorice•5mo ago

Hi all, I released mojo-pytest v24.4 which is compatible with mojo 24.4. It's a redesigned plugin which wraps mojo test and I think it's simpler to use as well. There are some breaking changes, so please do check out the Readme. https://github.com/guidorice/mojo-pytest

GitHub

GitHub - guidorice/mojo-pytest: Mojo🔥 language test runner plugin f...

Mojo🔥 language test runner plugin for pytest. (aka pytest-mojo) - guidorice/mojo-pytest

guidorice•5mo ago

Hey mojo-pytest users, here is a performance tip with the new v24.4 package: https://github.com/guidorice/mojo-pytest/wiki#2024-07-17-here-is-a-performance-tip

GitHub

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Mojo🔥 language test runner plugin for pytest. (aka pytest-mojo) - guidorice/mojo-pytest

guidorice•3mo ago

Update the docs and the CI script to use mojo v24.5 https://github.com/guidorice/mojo-pytest

GitHub

GitHub - guidorice/mojo-pytest: Mojo🔥 language test runner plugin f...

Mojo🔥 language test runner plugin for pytest. (aka pytest-mojo) - guidorice/mojo-pytest

EzRyder•2w ago

Hi @guidorice! I'm using magic to manage my Mojo environment, and it seems like I should be able to add pytest-mojo as a dependency, but it's not working as expected. In short, magic cannot find pytest-mojo in PiPy. Error message:

× failed to solve the pypi requirements of 'default' 'linux-64'
  ├─▶ failed to resolve pypi dependencies
  ╰─▶ Because pytest-mojo was not found in the package registry and you require pytest-mojo>=24.5,<25, we can conclude that your requirements are
      unsatisfiable.

× failed to solve the pypi requirements of 'default' 'linux-64'
  ├─▶ failed to resolve pypi dependencies
  ╰─▶ Because pytest-mojo was not found in the package registry and you require pytest-mojo>=24.5,<25, we can conclude that your requirements are
      unsatisfiable.

Here's an excerpt from my mojoproject.toml file. What am I missing?

[pypi-dependencies]
pytest-mojo = ">=24.5, <25"

[pypi-dependencies]
pytest-mojo = ">=24.5, <25"

So what I did was to install pip by adding it to the mojoproject.toml file, then manually installing pytest-mojo from the command line. pip install git+https://github.com/guidorice/mojo-pytest.git pytest now finds my Mojo tests. Is this workaround the 'proper' way to do it when using magic?

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mojo-pytest: Mojo test runner and pytest plugin